8.3 High
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:A/AC:L/Au:N/C:C/I:C/A:C
0.965 High
EPSS
Percentile
99.6%
Integer signedness error in the gssrpc__svcauth_unix function in svc_auth_unix.c in the RPC library in MIT Kerberos 5 (krb5) 1.6.1 and earlier might allow remote attackers to execute arbitrary code via a negative length value.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | krb5 | < 1.6.dfsg.1-5 | krb5_1.6.dfsg.1-5_all.deb |
Debian | 11 | all | krb5 | < 1.6.dfsg.1-5 | krb5_1.6.dfsg.1-5_all.deb |
Debian | 999 | all | krb5 | < 1.6.dfsg.1-5 | krb5_1.6.dfsg.1-5_all.deb |
Debian | 13 | all | krb5 | < 1.6.dfsg.1-5 | krb5_1.6.dfsg.1-5_all.deb |